Heavy industrial assemblies manufactured to rigorous international structural codes for steel framework joints, column baseplates, and tensile bracing systems.
Structural High-Strength Bolts
Standard Hex & Heavy Hex Bolts
Foundation & Anchor Bolts
Application: Pre-engineered building rafter joints, primary column splices, and crane gantry girder connections.
Application: Secondary structural steelwork, equipment mounting pedestals, purlin framing, and general fabrication.
Application: Securing PEB portal frame columns into concrete foundations, pedestal embedments, and grade beams.
Material & Finish: High-tensile carbon alloy steel; Hot-Dip Galvanized (HDG), Black Phosphate, or Geomet.
Material & Finish: Carbon steel, stainless steel (SS304/SS316); Clear Zinc electroplated or HDG.
Configurations: L-Type, J-Type, Straight with welded base anchor plate, double-ended sleeve anchors.
Verified Grades: ISO 898-1 Gr. 8.8 / 10.9; ASTM A325 / A490 type equivalents.
Verified Standards: DIN 931 / DIN 933, ISO 4014 / 4017, ASTM A307 Gr. A/B.
Verified Material: ASTM F1554 Gr. 36/55/105, BS 7419; Hot-Dip Galvanized embedment length.
Thread Range: M12 to M36 (Imperial sizes available on request).
Thread Range: M6 to M48; full or partial thread available on request.
Size Range: Available on request according to foundation drawing submittal.
Note: Final grade, dimensions, coating, certificates, and quantity confirmed against project engineering submittals.
Note: Final grade, dimensions, coating, certificates, and quantity confirmed against project engineering submittals.
Note: Final grade, dimensions, coating, certificates, and quantity confirmed against project engineering submittals.
Stud Bolts & Threaded Rods
Industrial Nuts & Structural Washers
Carriage & Track Bolts
Application: Cross-bracing assemblies, flange connections, suspended MEP support systems, and tie-rod systems.
Application: Load distribution and preload retention across all structural steel bolted flange assemblies.
Application: Overhead door tracks, conveyor lines, crane rail stops, and slotted secondary purlin fixtures.
Material & Finish: ASTM A193 B7/B8, DIN 975/976 Gr. 4.8 / 8.8; Zinc plated, HDG, or yellow passivated.
Variants: Heavy hex nuts (ASTM A194 2H, DIN 934), flat hardened washers (ASTM F436, DIN 6916), spring lock washers.
Form: Round cup head with square anti-rotation locking neck under the head (DIN 603 / ASME B18.5).
Standards: Verified to DIN 976, ASME B18.31.2; complete with matching dual-nut sets.
Finishes: Hot-Dip Galvanized, Zinc Flake, Cadmium-free protective barriers.
Material: High-strength hardened steel or stainless steel; electro-galvanized or HDG.
Size Range: M8 to M52 cut lengths up to 3 meters (Available on request).
Dimension Range: Matching diameters M10 through M64 (Available on request).
Diameter & Length: Available on request per machinery or rail specifications.
Note: Final grade, dimensions, coating, certificates, and quantity confirmed against project engineering submittals.
Note: Final grade, dimensions, coating, certificates, and quantity confirmed against project engineering submittals.
Note: Final grade, dimensions, coating, certificates, and quantity confirmed against project engineering submittals.
Cladding Fasteners & PEB Components
Specialized fasteners and steel accessories engineered to weather harsh desert environments, prevent galvanic corrosion, and satisfy complex made-to-print requirements.
Self-Drilling & Tapping Screws
Structural Blind Rivets
Made-to-Drawing Fasteners
Application: Roof sandwich panels, cold-formed steel purlins, side wall corrugated metal cladding, and valley gutters.
Application: Parapet flashings, corner trims, ridge caps, and architectural sheet closures with single-sided access.
Application: Non-standard pitch connections, architectural exposed joints, cantilevered frames, and custom retrofits.
Features: Hex washer head with vulcanized EPDM bonded sealing washer; Drill Point 1 through 5.
Configurations: Standard open-end, multi-grip sealed, structural monobolt high-shear rivets.
Capabilities: CNC precision turning, custom forging, specialized shank tolerances, and bespoke threading.
Material: Bi-metal (A2/A4 stainless shank with hardened carbon steel drill point) or Ruspert-coated carbon steel.
Material: Aluminium/Steel mandrel, All-Steel, or SS304/SS316 marine-grade body.
Material Options: Structural carbon alloys, duplex stainless steel, weathering steel (Corten).
Diameter & Grip: 4.8mm to 6.3mm; lengths available on request.
Size Range: 3.2mm, 4.0mm, 4.8mm, 6.4mm (Available on request).
Geometry: Completely produced against client technical drawings and submittals.
Note: Final grade, dimensions, coating, certificates, and quantity confirmed against project engineering submittals.
Note: Final grade, dimensions, coating, certificates, and quantity confirmed against project engineering submittals.
Note: Final grade, dimensions, coating, certificates, and quantity confirmed against project engineering submittals.
PEB Connection Accessories & Cleats
Custom Sourced Supply Solutions
Typical Application: Purlin cleats, eave struts, sag rods, flange braces, cable bracing hardware, turnbuckles, and hill-side washers for structural PEB framing.
Typical Application: Turnkey project bill-of-quantities (BOQ) fastener kitting, multi-standard hardware packages, and specialized offshore corrosion barriers.
Material & Standard: Fabricated from hot-rolled structural steel (Grade S275 / S355 or ASTM A36) with heavy HDG galvanization or shop primer.
Service Package: Batch kitting tagged by structural grid line, master heat lot traceability, custom crating, and complete engineering documentation binders.
Dimensions: Standard pre-punched hole gauges or customized to steel fabricator shop details (Available on request).
Scope & Delivery: Tailored to major EPC contractors, fabricators, and export consignments across the GCC region.
Note: Final grade, dimensions, coating, certificates, and quantity confirmed against project engineering submittals.
Note: Final grade, dimensions, coating, certificates, and quantity confirmed against project engineering submittals.
Frequently Asked Technical Questions
Key engineering, compliance, and ordering parameters for structural consultants, PEB estimators, and commercial procurement teams.
How are bulk volume orders and project BOQs managed?
We accommodate phased project drawdowns, grouped packaging by structural building phase, and bulk containerized consolidation to match main-contractor structural erection schedules.
What regional delivery and logistics support is available?
Consignments can be dispatched directly to fabricator yards, galvanizing plants, or job site storage across the UAE and regional GCC construction corridors with commercial export documentation.
How do you verify critical engineering tolerances?
Every RFQ is cross-checked against project structural notes. We never assume tolerances; thread fit classes, hydrogen embrittlement relief, and washer hardness are verified prior to order finalization.
Can custom sizes and non-standard thread lengths be produced?
What drawing formats are accepted for made-to-print fasteners?
Are Mill Test Certificates (MTC) supplied with the shipments?
Yes. Non-standard bolt diameters, bespoke thread pitches, extended unthreaded shanks, and custom anchor geometries are quoted and sourced directly against your engineering schedules.
We review standard CAD drawings (DWG, DXF) and engineering PDF submittals showing clear dimensional tolerances, material callouts, chamfer specifications, and required surface protective coatings.
Original Mill Test Certificates EN 10204 Type 3.1 detailing chemical composition, tensile yield limits, Charpy impact test values, and galvanization thickness can be coordinated and verified upon request.
Submit your structural bill of materials, project technical drawings, or itemized quantities. Our commercial trading department will prepare a detailed quotation confirming material grades, coatings, and dispatch schedules.
Please include standard references (DIN, ISO, ASTM), surface protection requirements (HDG, Zinc, PTFE), and project delivery destination to accelerate technical verification.
